/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();;
// $Id: drupal.js,v 1.41.2.4 2009/07/21 08:59:10 goba Exp $

var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;
Drupal.locale = { 'pluralFormula': function($n) { return Number(($n!=1)); }, 'strings': { "Unspecified error": "Erreur non spécifiée", "Your server has been successfully tested to support this feature.": "Le test a réussi. Votre serveur supporte cette fonctionnalité.", "Your system configuration does not currently support this feature. The \x3ca href=\"http://drupal.org/node/15365\"\x3ehandbook page on Clean URLs\x3c/a\x3e has additional troubleshooting information.": "La configuration de votre système ne supporte pas cette fonctionnalité. La \x3ca href=\"http://drupal.org/node/15365\"\x3epage du manuel sur les URLs simplifiées\x3c/a\x3e apporte une aide supplémentaire.", "Testing clean URLs...": "Test des URLs simplifiées...", "edit": "modifier", "Drag to re-order": "Cliquer-déposer pour ré-organiser", "Changes made in this table will not be saved until the form is submitted.": "Les changements effectués dans ce tableau ne seront pris en compte que lorsque la configuration aura été enregistrée.", "Select all rows in this table": "Sélectionner toutes les lignes du tableau", "Deselect all rows in this table": "Désélectionner toutes les lignes du tableau", "Split summary at cursor": "Créer un résumé à partir du curseur", "Join summary": "Fusionner le résumé et le corps du message", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "N\'oubliez pas de cliquer sur \x3cem\x3eEnregistrer les blocs\x3c/em\x3e pour confirmer les modifications apportées ici.", "Next": "Prochain", "Close": "Fermer", "The selected file %filename cannot be uploaded. Only files with the following extensions are allowed: %extensions.": "Le fichier sélectionné %filename n\'a pas pu être transféré. Seuls les fichiers possédant les extensions suivantes sont autorisés : %extensions.", "jQuery UI Tabs: Mismatching fragment identifier.": "Onglets jQuery UI : identifiant de fragment ne correspondant pas.", "jQuery UI Tabs: Not enough arguments to add tab.": "Onglets jQuery UI : pas assez d\'arguments pour ajouter l\'onglet.", "Internal server error. Please see server or PHP logs for error information.": "Erreur interne du serveur. Consultez les logs du serveur ou les logs PHP pour plus d\'informations sur l\'erreur.", "Please copy the above code.": "SVP, copiez le code ci-dessus.", "Queue is empty": "La file d\'attente est vide", " files queued": " fichier dans la file d\'attente", "Upload finished (Failed to upload marked in red)": "Téléchargement terminé (Echec de téléchargement sur les éléments marqué en rouge)", "Show layout designer": "Montrer le designer de mise en forme", "Hide layout designer": "Cacher le designer de mise en forme" } };;
/* $Id: auto_image_handling.js,v 1.1.4.33 2010/09/22 21:07:57 snpower Exp $ */

// Image Node Auto-Format with Auto Image Grouping.
// Original version by Steve McKenzie.
// Altered by Stella Power for jQuery version.

function parse_url(url, param) {
  param = param.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  url = url.replace(/&amp;/, "&");
  var regexS = "[\\?&]"+param+"=([^&#]*)";
  var regex = new RegExp(regexS);
  var results = regex.exec(url);
  if (results === null) {
    return "";
  }
  else {
    return results[1];
  }
}


function lightbox2_init_triggers(classes, rel_type, custom_class) {
  if (classes == '' || rel_type == 0) {
    return;
  }
  var settings = Drupal.settings.lightbox2;

  var link_target  = "";
  if (settings.node_link_target !== 0) {
    link_target = 'target="'+ settings.node_link_target +'"';
  }

  $("a:has("+classes+")").each(function(i) {

    if ((!settings.disable_for_gallery_lists && !settings.disable_for_acidfree_gallery_lists) || (!$(this).parents("td.giAlbumCell").attr("class") && !$(this).parents(".galleries").length && !$(this).parents(".acidfree-folder").length && !$(this).parents(".acidfree-list").length) || ($(this).parents(".galleries").length && !settings.disable_for_gallery_lists) || (($(this).parents(".acidfree-folder").length || $(this).parents(".acidfree-list").length) && !settings.disable_for_acidfree_gallery_lists)) {

      var child = $(this).find(classes);

      // Ensure the child has a class attribute we can work with.
      if ($(child).attr("class") && !$(this).parents("div.acidfree-video").length) {

        // Set the alt text.
        var alt = $(child).attr("alt");
        if (!alt) {
          alt = "";
        }

        // Set the image node link text.
        var link_text = settings.node_link_text;
        var download_link_text = settings.download_link_text;
        var rewrite = 1;

        // Set the rel attribute.
        var rel = "lightbox";
        var lightframe = false;
        if (rel_type == "lightframe_ungrouped") {
          rel = "lightframe[]";
          lightframe = true;
        }
        else if (rel_type == "lightframe") {
          lightframe = true;
        }
        else if (rel_type == "lightbox_ungrouped") {
          rel = "lightbox[]";
        }
        if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
          rel = rel_type + "[" + $(child).attr("class") + "]";
        }

        // Set the basic href attribute - need to ensure there's no language
        // string (e.g. /en) prepended to the URL.
        var id = null;
        var href = $(child).attr("src");
        var download = null;
        var orig_href = $(this).attr("href");
        var pattern = new RegExp(settings.file_path);
        if (orig_href.match(pattern)) {
          var lang_pattern = new RegExp(Drupal.settings.basePath + "\\w\\w\\/");
          orig_href = orig_href.replace(lang_pattern, Drupal.settings.basePath);
        }
        var frame_href = orig_href;

        // Handle flickr images.
        if ($(child).attr("class").match("flickr-photo-img") ||
          $(child).attr("class").match("flickr-photoset-img")) {
          href = $(child).attr("src").replace("_s.", ".").replace("_t.", ".").replace("_m.", ".").replace("_b.", ".");
          if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
            rel = rel_type + "[flickr]";
            if ($(child).parents("div.block-flickr").attr("class")) {
              id = $(child).parents("div.block-flickr").attr("id");
              rel = rel_type + "["+ id +"]";
            }
          }
          download = href;
        }

        // Handle "image-img_assist_custom" images.
        else if ($(child).filter("img[class*=img_assist_custom]").size()) {
          // Image assist uses "+" signs for spaces which doesn't work for
          // normal links.
          if (settings.display_image_size != "original") {
            orig_href = orig_href.replace(/\+/, " ");
            href = $(child).attr("src").replace(new RegExp("\\.img_assist_custom-[0-9]+x[0-9]+"), ((settings.display_image_size === "")?settings.display_image_size:"."+ settings.display_image_size));
            if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
              rel = rel_type + "[node_images]";
            }
            if (lightframe) {
              frame_href = orig_href + "/lightbox2";
            }
          }
          else {
            rewrite = 0;
          }
        }

        // Handle "inline" images.
        else if ($(child).attr("class").match("inline")) {
          href = orig_href;
        }

        // Handle gallery2 block images.
        else if ($(child).attr("class").match("ImageFrame_image") || $(child).attr("class").match("ImageFrame_none")) {
          var thumb_id = parse_url(href, "g2_itemId");
          var new_id = parse_url(orig_href, "g2_itemId");
          if (new_id && thumb_id) {
            var g2pattern = new RegExp("g2_itemId="+thumb_id);
            var replacement = "g2_itemId="+ new_id;
            href = href.replace(g2pattern, replacement);
          }
          rel = rel_type + "[gallery2]";
          if ($(child).parents("div.block-gallery").attr("class")) {
            id = $(child).parents("div.block-gallery").attr("id");
            rel = rel_type + "["+ id +"]";
          }
          download = href;
        }


        // Set the href attribute.
        else if (settings.image_node_sizes != '()' && !custom_class) {
          if (settings.display_image_size != "original") {
            href = $(child).attr("src").replace(new RegExp(settings.image_node_sizes), ((settings.display_image_size === "")?settings.display_image_size:"."+ settings.display_image_size)).replace(/(image\/view\/\d+)(\/[\w\-]*)/, ((settings.display_image_size === "")?"$1/_original":"$1/"+ settings.display_image_size));
            if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
              rel = rel_type + "[node_images]";
              if ($(child).parents("div.block-multiblock,div.block-image").attr("class")) {
                id = $(child).parents("div.block-multiblock,div.block-image").attr("id");
                rel = rel_type + "["+ id +"]";
              }
            }
            download = $(child).attr("src").replace(new RegExp(settings.image_node_sizes), "").replace(/(image\/view\/\d+)(\/[\w\-]*)/, "$1/_original");
            if (lightframe) {
              frame_href = orig_href + "/lightbox2";
            }
          }
          else {
            rewrite = 0;
          }
        }

        // Modify the image url.
        var img_title = $(child).attr("title");
        if (!img_title) {
          img_title = $(this).attr("title");
          if (!img_title) {
            img_title = $(child).attr("alt");
          }
          $(child).attr({title: img_title});
        }
        if (lightframe) {
          href = frame_href;
        }
        if (rewrite) {
          if (!custom_class) {
            var title_link = "";
            if (link_text.length) {
              title_link = "<br /><br /><a href=\"" + orig_href + "\" id=\"lightbox2-node-link-text\" "+ link_target +" >"+ link_text + "</a>";
            }
            if (download_link_text.length && download) {
              title_link = title_link + " - <a href=\"" + download + "\" id=\"lightbox2-download-link-text\" target=\"_blank\">" + download_link_text + "</a>";
            }
            rel = rel + "[" + img_title + title_link + "]";
            $(this).attr({
              rel: rel,
              href: href
            });
          }
          else {
            if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
              rel = rel_type + "[" + $(child).attr("class") + "]";
              if ($(child).parents("div.block-image").attr("class")) {
                id = $(child).parents("div.block-image").attr("id");
                rel = rel_type + "["+ id +"]";
              }
            }
            rel = rel + "[" + img_title + "]";
            $(this).attr({
              rel: rel,
              href: orig_href
            });
          }
        }
      }
    }

  });
}

function lightbox2_init_acidfree_video() {
  var settings = Drupal.settings.lightbox2;

  var link_target  = "";
  if (settings.node_link_target !== 0) {
    link_target = 'target="'+ settings.node_link_target +'"';
  }

  var link_text = settings.node_link_text;
  var rel = "lightframe";

  $("div.acidfree-video a").each(function(i) {

    if (!settings.disable_for_acidfree_gallery_lists || (!$(this).parents(".acidfree-folder").length && !$(this).parents(".acidfree-list").length) || (($(this).parents(".acidfree-folder").length || $(this).parents(".acidfree-list").length) && !settings.disable_for_acidfree_gallery_lists)) {
      var orig_href = $(this).attr("href");
      var href = orig_href + "/lightframevideo";
      var title = $(this).attr("title");
      var title_link = "";
      if (link_text.length) {
        title_link = "<br /><a href=\"" + orig_href + "\" id=\"lightbox2-node-link-text\" "+ link_target +" >"+ link_text + "</a>";
      }

      $(this).attr({
        rel: rel,
        title: title + title_link,
        href: href
      });
    }
  });
}

function lightbox2_image_nodes() {

  var settings = Drupal.settings.lightbox2;

  // Don't do it on the image assist popup selection screen.
  var img_assist = document.getElementById("img_assist_thumbs");
  if (!img_assist) {

    // Select the enabled image types.
    lightbox2_init_triggers(settings.trigger_lightbox_classes, "lightbox_ungrouped");
    lightbox2_init_triggers(settings.custom_trigger_classes, settings.custom_class_handler, true);
    lightbox2_init_triggers(settings.trigger_lightbox_group_classes, "lightbox");
    lightbox2_init_triggers(settings.trigger_slideshow_classes, "lightshow");
    lightbox2_init_triggers(settings.trigger_lightframe_classes, "lightframe_ungrouped");
    lightbox2_init_triggers(settings.trigger_lightframe_group_classes, "lightframe");
    if (settings.enable_acidfree_videos) {
      lightbox2_init_acidfree_video();
    }

  }
}


Drupal.behaviors.initAutoLightbox = function (context) {
  lightbox2_image_nodes();
};

;
/* $Id: lightbox.js,v 1.5.2.6.2.136 2010/09/24 08:39:40 snpower Exp $ */

/**
 * jQuery Lightbox
 * @author
 *   Stella Power, <http://drupal.org/user/66894>
 *
 * Based on Lightbox v2.03.3 by Lokesh Dhakar
 * <http://www.huddletogether.com/projects/lightbox2/>
 * Also partially based on the jQuery Lightbox by Warren Krewenki
 *   <http://warren.mesozen.com>
 *
 * Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module
 * maintainers to distribute this file via Drupal.org
 * Under GPL license.
 *
 * Slideshow, iframe and video functionality added by Stella Power.
 */

var Lightbox = {
  auto_modal : false,
  overlayOpacity : 0.8, // Controls transparency of shadow overlay.
  overlayColor : '000', // Controls colour of shadow overlay.
  disableCloseClick : true,
  // Controls the order of the lightbox resizing animation sequence.
  resizeSequence: 0, // 0: simultaneous, 1: width then height, 2: height then width.
  resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation.
  fadeInSpeed: 'normal', // Controls the speed of the image appearance.
  slideDownSpeed: 'slow', // Controls the speed of the image details appearance.
  minWidth: 240,
  borderSize : 10,
  boxColor : 'fff',
  fontColor : '000',
  topPosition : '',
  infoHeight: 20,
  alternative_layout : false,
  imageArray : [],
  imageNum : null,
  total : 0,
  activeImage : null,
  inprogress : false,
  disableResize : false,
  disableZoom : false,
  isZoomedIn : false,
  rtl : false,
  loopItems : false,
  keysClose : ['c', 'x', 27],
  keysPrevious : ['p', 37],
  keysNext : ['n', 39],
  keysZoom : ['z'],
  keysPlayPause : [32],

  // Slideshow options.
  slideInterval : 5000, // In milliseconds.
  showPlayPause : true,
  autoStart : true,
  autoExit : true,
  pauseOnNextClick : false, // True to pause the slideshow when the "Next" button is clicked.
  pauseOnPrevClick : true, // True to pause the slideshow when the "Prev" button is clicked.
  slideIdArray : [],
  slideIdCount : 0,
  isSlideshow : false,
  isPaused : false,
  loopSlides : false,

  // Iframe options.
  isLightframe : false,
  iframe_width : 600,
  iframe_height : 400,
  iframe_border : 1,

  // Video and modal options.
  enableVideo : false,
  flvPlayer : '/flvplayer.swf',
  flvFlashvars : '',
  isModal : false,
  isVideo : false,
  videoId : false,
  modalWidth : 400,
  modalHeight : 400,
  modalHTML : null,


  // initialize()
  // Constructor runs on completion of the DOM loading.
  // The function inserts html at the bottom of the page which is used
  // to display the shadow overlay and the image container.
  initialize: function() {

    var s = Drupal.settings.lightbox2;
    Lightbox.overlayOpacity = s.overlay_opacity;
    Lightbox.overlayColor = s.overlay_color;
    Lightbox.disableCloseClick = s.disable_close_click;
    Lightbox.resizeSequence = s.resize_sequence;
    Lightbox.resizeSpeed = s.resize_speed;
    Lightbox.fadeInSpeed = s.fade_in_speed;
    Lightbox.slideDownSpeed = s.slide_down_speed;
    Lightbox.borderSize = s.border_size;
    Lightbox.boxColor = s.box_color;
    Lightbox.fontColor = s.font_color;
    Lightbox.topPosition = s.top_position;
    Lightbox.rtl = s.rtl;
    Lightbox.loopItems = s.loop_items;
    Lightbox.keysClose = s.keys_close.split(" ");
    Lightbox.keysPrevious = s.keys_previous.split(" ");
    Lightbox.keysNext = s.keys_next.split(" ");
    Lightbox.keysZoom = s.keys_zoom.split(" ");
    Lightbox.keysPlayPause = s.keys_play_pause.split(" ");
    Lightbox.disableResize = s.disable_resize;
    Lightbox.disableZoom = s.disable_zoom;
    Lightbox.slideInterval = s.slideshow_interval;
    Lightbox.showPlayPause = s.show_play_pause;
    Lightbox.showCaption = s.show_caption;
    Lightbox.autoStart = s.slideshow_automatic_start;
    Lightbox.autoExit = s.slideshow_automatic_exit;
    Lightbox.pauseOnNextClick = s.pause_on_next_click;
    Lightbox.pauseOnPrevClick = s.pause_on_previous_click;
    Lightbox.loopSlides = s.loop_slides;
    Lightbox.alternative_layout = s.use_alt_layout;
    Lightbox.iframe_width = s.iframe_width;
    Lightbox.iframe_height = s.iframe_height;
    Lightbox.iframe_border = s.iframe_border;
    Lightbox.enableVideo = s.enable_video;
    if (s.enable_video) {
      Lightbox.flvPlayer = s.flvPlayer;
      Lightbox.flvFlashvars = s.flvFlashvars;
    }

    // Make the lightbox divs.
    var layout_class = (s.use_alt_layout ? 'lightbox2-alt-layout' : 'lightbox2-orig-layout');
    var output = '<div id="lightbox2-overlay" style="display: none;"></div>\
      <div id="lightbox" style="display: none;" class="' + layout_class + '">\
        <div id="outerImageContainer"></div>\
        <div id="imageDataContainer" class="clearfix">\
          <div id="imageData"></div>\
        </div>\
      </div>';
    var loading = '<div id="loading"><a href="#" id="loadingLink"></a></div>';
    var modal = '<div id="modalContainer" style="display: none;"></div>';
    var frame = '<div id="frameContainer" style="display: none;"></div>';
    var imageContainer = '<div id="imageContainer" style="display: none;"></div>';
    var details = '<div id="imageDetails"></div>';
    var bottomNav = '<div id="bottomNav"></div>';
    var image = '<img id="lightboxImage" alt="" />';
    var hoverNav = '<div id="hoverNav"><a id="prevLink" href="#"></a><a id="nextLink" href="#"></a></div>';
    var frameNav = '<div id="frameHoverNav"><a id="framePrevLink" href="#"></a><a id="frameNextLink" href="#"></a></div>';
    var hoverNav = '<div id="hoverNav"><a id="prevLink" title="' + Drupal.t('Previous') + '" href="#"></a><a id="nextLink" title="' + Drupal.t('Next') + '" href="#"></a></div>';
    var frameNav = '<div id="frameHoverNav"><a id="framePrevLink" title="' + Drupal.t('Previous') + '" href="#"></a><a id="frameNextLink" title="' + Drupal.t('Next') + '" href="#"></a></div>';
    var caption = '<span id="caption"></span>';
    var numberDisplay = '<span id="numberDisplay"></span>';
    var close = '<a id="bottomNavClose" title="' + Drupal.t('Close') + '" href="#"></a>';
    var zoom = '<a id="bottomNavZoom" href="#"></a>';
    var zoomOut = '<a id="bottomNavZoomOut" href="#"></a>';
    var pause = '<a id="lightshowPause" title="' + Drupal.t('Pause Slideshow') + '" href="#" style="display: none;"></a>';
    var play = '<a id="lightshowPlay" title="' + Drupal.t('Play Slideshow') + '" href="#" style="display: none;"></a>';

    $("body").append(output);
    $('#outerImageContainer').append(modal + frame + imageContainer + loading);
    if (!s.use_alt_layout) {
      $('#imageContainer').append(image + hoverNav);
      $('#imageData').append(details + bottomNav);
      $('#imageDetails').append(caption + numberDisplay);
      $('#bottomNav').append(frameNav + close + zoom + zoomOut + pause + play);
    }
    else {
      $('#outerImageContainer').append(bottomNav);
      $('#imageContainer').append(image);
      $('#bottomNav').append(close + zoom + zoomOut);
      $('#imageData').append(hoverNav + details);
      $('#imageDetails').append(caption + numberDisplay + pause + play);
    }

    // Setup onclick handlers.
    if (Lightbox.disableCloseClick) {
      $('#lightbox2-overlay').click(function() { Lightbox.end(); return false; } ).hide();
    }
    $('#loadingLink, #bottomNavClose').click(function() { Lightbox.end('forceClose'); return false; } );
    $('#prevLink, #framePrevLink').click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; } );
    $('#nextLink, #frameNextLink').click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; } );
    $('#bottomNavZoom').click(function() { Lightbox.changeData(Lightbox.activeImage, true); return false; } );
    $('#bottomNavZoomOut').click(function() { Lightbox.changeData(Lightbox.activeImage, false); return false; } );
    $('#lightshowPause').click(function() { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); return false; } );
    $('#lightshowPlay').click(function() { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); return false; } );

    // Fix positioning.
    $('#prevLink, #nextLink, #framePrevLink, #frameNextLink').css({ 'paddingTop': Lightbox.borderSize + 'px'});
    $('#imageContainer, #frameContainer, #modalContainer').css({ 'padding': Lightbox.borderSize + 'px'});
    $('#outerImageContainer, #imageDataContainer, #bottomNavClose').css({'backgroundColor': '#' + Lightbox.boxColor, 'color': '#'+Lightbox.fontColor});
    if (Lightbox.alternative_layout) {
      $('#bottomNavZoom, #bottomNavZoomOut').css({'bottom': Lightbox.borderSize + 'px', 'right': Lightbox.borderSize + 'px'});
    }
    else if (Lightbox.rtl == 1 && $.browser.msie) {
      $('#bottomNavZoom, #bottomNavZoomOut').css({'left': '0px'});
    }

    // Force navigation links to always be displayed
    if (s.force_show_nav) {
      $('#prevLink, #nextLink').addClass("force_show_nav");
    }

  },

  // initList()
  // Loops through anchor tags looking for 'lightbox', 'lightshow' and
  // 'lightframe', etc, references and applies onclick events to appropriate
  // links. You can rerun after dynamically adding images w/ajax.
  initList : function(context) {

    if (context == undefined || context == null) {
      context = document;
    }

    // Attach lightbox to any links with rel 'lightbox', 'lightshow' or
    // 'lightframe', etc.
    $("a[rel^='lightbox']:not(.lightbox-processed), area[rel^='lightbox']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      if (Lightbox.disableCloseClick) {
        $('#lightbox').unbind('click');
        $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
      }
      Lightbox.start(this, false, false, false, false);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    $("a[rel^='lightshow']:not(.lightbox-processed), area[rel^='lightshow']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      if (Lightbox.disableCloseClick) {
        $('#lightbox').unbind('click');
        $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
      }
      Lightbox.start(this, true, false, false, false);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    $("a[rel^='lightframe']:not(.lightbox-processed), area[rel^='lightframe']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      if (Lightbox.disableCloseClick) {
        $('#lightbox').unbind('click');
        $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
      }
      Lightbox.start(this, false, true, false, false);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    if (Lightbox.enableVideo) {
      $("a[rel^='lightvideo']:not(.lightbox-processed), area[rel^='lightvideo']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
        if (Lightbox.disableCloseClick) {
          $('#lightbox').unbind('click');
          $('#lightbox').click(function() { Lightbox.end('forceClose'); } );
        }
        Lightbox.start(this, false, false, true, false);
        if (e.preventDefault) { e.preventDefault(); }
        return false;
      });
    }
    $("a[rel^='lightmodal']:not(.lightbox-processed), area[rel^='lightmodal']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      $('#lightbox').unbind('click');
      // Add classes from the link to the lightbox div - don't include lightbox-processed
      $('#lightbox').addClass($(this).attr('class'));
      $('#lightbox').removeClass('lightbox-processed');
      Lightbox.start(this, false, false, false, true);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
    $("#lightboxAutoModal:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
      Lightbox.auto_modal = true;
      $('#lightbox').unbind('click');
      Lightbox.start(this, false, false, false, true);
      if (e.preventDefault) { e.preventDefault(); }
      return false;
    });
  },

  // start()
  // Display overlay and lightbox. If image is part of a set, add siblings to
  // imageArray.
  start: function(imageLink, slideshow, lightframe, lightvideo, lightmodal) {

    Lightbox.isPaused = !Lightbox.autoStart;

    // Replaces hideSelectBoxes() and hideFlash() calls in original lightbox2.
    Lightbox.toggleSelectsFlash('hide');

    // Stretch overlay to fill page and fade in.
    var arrayPageSize = Lightbox.getPageSize();
    $("#lightbox2-overlay").hide().css({
      'width': '100%',
      'zIndex': '10090',
      'height': arrayPageSize[1] + 'px',
      'backgroundColor' : '#' + Lightbox.overlayColor
    });
    // Detect OS X FF2 opacity + flash issue.
    if (lightvideo && this.detectMacFF2()) {
      $("#lightbox2-overlay").removeClass("overlay_default");
      $("#lightbox2-overlay").addClass("overlay_macff2");
      $("#lightbox2-overlay").css({'opacity' : null});
    }
    else {
      $("#lightbox2-overlay").removeClass("overlay_macff2");
      $("#lightbox2-overlay").addClass("overlay_default");
      $("#lightbox2-overlay").css({'opacity' : Lightbox.overlayOpacity});
    }
    $("#lightbox2-overlay").fadeIn(Lightbox.fadeInSpeed);


    Lightbox.isSlideshow = slideshow;
    Lightbox.isLightframe = lightframe;
    Lightbox.isVideo = lightvideo;
    Lightbox.isModal = lightmodal;
    Lightbox.imageArray = [];
    Lightbox.imageNum = 0;

    var anchors = $(imageLink.tagName);
    var anchor = null;
    var rel_parts = Lightbox.parseRel(imageLink);
    var rel = rel_parts["rel"];
    var rel_group = rel_parts["group"];
    var title = (rel_parts["title"] ? rel_parts["title"] : imageLink.title);
    var rel_style = null;
    var i = 0;

    if (rel_parts["flashvars"]) {
      Lightbox.flvFlashvars = Lightbox.flvFlashvars + '&' + rel_parts["flashvars"];
    }

    // Set the title for image alternative text.
    var alt = imageLink.title;
    if (!alt) {
      var img = $(imageLink).find("img");
      if (img && $(img).attr("alt")) {
        alt = $(img).attr("alt");
      }
      else {
        alt = title;
      }
    }

    if ($(imageLink).attr('id') == 'lightboxAutoModal') {
      rel_style = rel_parts["style"];
      Lightbox.imageArray.push(['#lightboxAutoModal > *', title, alt, rel_style, 1]);
    }
    else {
      // Handle lightbox images with no grouping.
      if ((rel == 'lightbox' || rel == 'lightshow') && !rel_group) {
        Lightbox.imageArray.push([imageLink.href, title, alt]);
      }

      // Handle other items with no grouping.
      else if (!rel_group) {
        rel_style = rel_parts["style"];
        Lightbox.imageArray.push([imageLink.href, title, alt, rel_style]);
      }

      // Handle grouped items.
      else {

        // Loop through anchors and add them to imageArray.
        for (i = 0; i < anchors.length; i++) {
          anchor = anchors[i];
          if (anchor.href && typeof(anchor.href) == "string" && $(anchor).attr('rel')) {
            var rel_data = Lightbox.parseRel(anchor);
            var anchor_title = (rel_data["title"] ? rel_data["title"] : anchor.title);
            img_alt = anchor.title;
            if (!img_alt) {
              var anchor_img = $(anchor).find("img");
              if (anchor_img && $(anchor_img).attr("alt")) {
                img_alt = $(anchor_img).attr("alt");
              }
              else {
                img_alt = title;
              }
            }
            if (rel_data["rel"] == rel) {
              if (rel_data["group"] == rel_group) {
                if (Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) {
                  rel_style = rel_data["style"];
                }
                Lightbox.imageArray.push([anchor.href, anchor_title, img_alt, rel_style]);
              }
            }
          }
        }

        // Remove duplicates.
        for (i = 0; i < Lightbox.imageArray.length; i++) {
          for (j = Lightbox.imageArray.length-1; j > i; j--) {
            if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) {
              Lightbox.imageArray.splice(j,1);
            }
          }
        }
        while (Lightbox.imageArray[Lightbox.imageNum][0] != imageLink.href) {
          Lightbox.imageNum++;
        }
      }
    }

    if (Lightbox.isSlideshow && Lightbox.showPlayPause && Lightbox.isPaused) {
      $('#lightshowPlay').show();
      $('#lightshowPause').hide();
    }

    // Calculate top and left offset for the lightbox.
    var arrayPageScroll = Lightbox.getPageScroll();
    var lightboxTop = arrayPageScroll[1] + (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1;
    var lightboxLeft = arrayPageScroll[0];
    $('#frameContainer, #modalContainer, #lightboxImage').hide();
    $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide();
    $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide();
    $('#outerImageContainer').css({'width': '250px', 'height': '250px'});
    $('#lightbox').css({
      'zIndex': '10500',
      'top': lightboxTop + 'px',
      'left': lightboxLeft + 'px'
    }).show();

    Lightbox.total = Lightbox.imageArray.length;
    Lightbox.changeData(Lightbox.imageNum);
  },

  // changeData()
  // Hide most elements and preload image in preparation for resizing image
  // container.
  changeData: function(imageNum, zoomIn) {

    if (Lightbox.inprogress === false) {
      if (Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) {
        if (imageNum >= Lightbox.total) imageNum = 0;
        if (imageNum < 0) imageNum = Lightbox.total - 1;
      }

      if (Lightbox.isSlideshow) {
        for (var i = 0; i < Lightbox.slideIdCount; i++) {
          window.clearTimeout(Lightbox.slideIdArray[i]);
        }
      }
      Lightbox.inprogress = true;
      Lightbox.activeImage = imageNum;

      if (Lightbox.disableResize && !Lightbox.isSlideshow) {
        zoomIn = true;
      }
      Lightbox.isZoomedIn = zoomIn;


      // Hide elements during transition.
      $('#loading').css({'zIndex': '10500'}).show();
      if (!Lightbox.alternative_layout) {
        $('#imageContainer').hide();
      }
      $('#frameContainer, #modalContainer, #lightboxImage').hide();
      $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide();
      $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide();

      // Preload image content, but not iframe pages.
      if (!Lightbox.isLightframe && !Lightbox.isVideo && !Lightbox.isModal) {
        $("#lightbox #imageDataContainer").removeClass('lightbox2-alt-layout-data');
        imgPreloader = new Image();
        imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this); };

        imgPreloader.onload = function() {
          var photo = document.getElementById('lightboxImage');
          photo.src = Lightbox.imageArray[Lightbox.activeImage][0];
          photo.alt = Lightbox.imageArray[Lightbox.activeImage][2];

          var imageWidth = imgPreloader.width;
          var imageHeight = imgPreloader.height;

          // Resize code.
          var arrayPageSize = Lightbox.getPageSize();
          var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) };
          var orig = { w:imgPreloader.width, h:imgPreloader.height };

          // Image is very large, so show a smaller version of the larger image
          // with zoom button.
          if (zoomIn !== true) {
            var ratio = 1.0; // Shrink image with the same aspect.
            $('#bottomNavZoomOut, #bottomNavZoom').hide();
            if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) {
              ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h;
              if (!Lightbox.disableZoom && !Lightbox.isSlideshow) {
                $('#bottomNavZoom').css({'zIndex': '10500'}).show();
              }
            }

            imageWidth  = Math.floor(orig.w * ratio);
            imageHeight = Math.floor(orig.h * ratio);
          }

          else {
            $('#bottomNavZoom').hide();
            // Only display zoom out button if the image is zoomed in already.
            if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) {
              // Only display zoom out button if not a slideshow and if the
              // buttons aren't disabled.
              if (!Lightbox.disableResize && Lightbox.isSlideshow === false && !Lightbox.disableZoom) {
                $('#bottomNavZoomOut').css({'zIndex': '10500'}).show();
              }
            }
          }

          photo.style.width = (imageWidth) + 'px';
          photo.style.height = (imageHeight) + 'px';
          Lightbox.resizeContainer(imageWidth, imageHeight);

          // Clear onLoad, IE behaves irratically with animated gifs otherwise.
          imgPreloader.onload = function() {};
        };

        imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0];
        imgPreloader.alt = Lightbox.imageArray[Lightbox.activeImage][2];
      }

      // Set up frame size, etc.
      else if (Lightbox.isLightframe) {
        $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data');
        var src = Lightbox.imageArray[Lightbox.activeImage][0];
        $('#frameContainer').html('<iframe id="lightboxFrame" style="display: none;" src="'+src+'"></iframe>');

        // Enable swf support in Gecko browsers.
        if ($.browser.mozilla && src.indexOf('.swf') != -1) {
          setTimeout(function () {
            document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0];
          }, 1000);
        }

        if (!Lightbox.iframe_border) {
          $('#lightboxFrame').css({'border': 'none'});
          $('#lightboxFrame').attr('frameborder', '0');
        }
        var iframe = document.getElementById('lightboxFrame');
        var iframeStyles = Lightbox.imageArray[Lightbox.activeImage][3];
        iframe = Lightbox.setStyles(iframe, iframeStyles);
        Lightbox.resizeContainer(parseInt(iframe.width, 10), parseInt(iframe.height, 10));
      }
      else if (Lightbox.isVideo || Lightbox.isModal) {
        $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data');
        var container = document.getElementById('modalContainer');
        var modalStyles = Lightbox.imageArray[Lightbox.activeImage][3];
        container = Lightbox.setStyles(container, modalStyles);
        if (Lightbox.isVideo) {
          Lightbox.modalHeight =  parseInt(container.height, 10) - 10;
          Lightbox.modalWidth =  parseInt(container.width, 10) - 10;
          Lightvideo.startVideo(Lightbox.imageArray[Lightbox.activeImage][0]);
        }
        Lightbox.resizeContainer(parseInt(container.width, 10), parseInt(container.height, 10));
      }
    }
  },

  // imgNodeLoadingError()
  imgNodeLoadingError: function(image) {
    var s = Drupal.settings.lightbox2;
    var original_image = Lightbox.imageArray[Lightbox.activeImage][0];
    if (s.display_image_size !== "") {
      original_image = original_image.replace(new RegExp("."+s.display_image_size), "");
    }
    Lightbox.imageArray[Lightbox.activeImage][0] = original_image;
    image.onerror = function() { Lightbox.imgLoadingError(image); };
    image.src = original_image;
  },

  // imgLoadingError()
  imgLoadingError: function(image) {
    var s = Drupal.settings.lightbox2;
    Lightbox.imageArray[Lightbox.activeImage][0] = s.default_image;
    image.src = s.default_image;
  },

  // resizeContainer()
  resizeContainer: function(imgWidth, imgHeight) {

    imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth);

    this.widthCurrent = $('#outerImageContainer').width();
    this.heightCurrent = $('#outerImageContainer').height();

    var widthNew = (imgWidth  + (Lightbox.borderSize * 2));
    var heightNew = (imgHeight  + (Lightbox.borderSize * 2));

    // Scalars based on change from old to new.
    this.xScale = ( widthNew / this.widthCurrent) * 100;
    this.yScale = ( heightNew / this.heightCurrent) * 100;

    // Calculate size difference between new and old image, and resize if
    // necessary.
    wDiff = this.widthCurrent - widthNew;
    hDiff = this.heightCurrent - heightNew;

    $('#modalContainer').css({'width': imgWidth, 'height': imgHeight});
    // Detect animation sequence.
    if (Lightbox.resizeSequence) {
      var animate1 = {width: widthNew};
      var animate2 = {height: heightNew};
      if (Lightbox.resizeSequence == 2) {
        animate1 = {height: heightNew};
        animate2 = {width: widthNew};
      }
      $('#outerImageContainer').animate(animate1, Lightbox.resizeSpeed).animate(animate2, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); });
    }
    // Simultaneous.
    else {
      $('#outerImageContainer').animate({'width': widthNew, 'height': heightNew}, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); });
    }

    // If new and old image are same size and no scaling transition is necessary
    // do a quick pause to prevent image flicker.
    if ((hDiff === 0) && (wDiff === 0)) {
      if ($.browser.msie) {
        Lightbox.pause(250);
      }
      else {
        Lightbox.pause(100);
      }
    }

    var s = Drupal.settings.lightbox2;
    if (!s.use_alt_layout) {
      $('#prevLink, #nextLink').css({'height': imgHeight + 'px'});
    }
    $('#imageDataContainer').css({'width': widthNew + 'px'});
  },

  // showData()
  // Display image and begin preloading neighbors.
  showData: function() {
    $('#loading').hide();

    if (Lightbox.isLightframe || Lightbox.isVideo || Lightbox.isModal) {
      Lightbox.updateDetails();
      if (Lightbox.isLightframe) {
        $('#frameContainer').show();
        if ($.browser.safari || Lightbox.fadeInSpeed === 0) {
          $('#lightboxFrame').css({'zIndex': '10500'}).show();
        }
        else {
          $('#lightboxFrame').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed);
        }
      }
      else {
        if (Lightbox.isVideo) {
          $("#modalContainer").html(Lightbox.modalHTML).click(function(){return false;}).css('zIndex', '10500').show();
        }
        else {
          var src = unescape(Lightbox.imageArray[Lightbox.activeImage][0]);
          if (Lightbox.imageArray[Lightbox.activeImage][4]) {
            $(src).appendTo("#modalContainer");
            $('#modalContainer').css({'zIndex': '10500'}).show();
          }
          else {
            // Use a callback to show the new image, otherwise you get flicker.
            $("#modalContainer").hide().load(src, function () {$('#modalContainer').css({'zIndex': '10500'}).show();});
          }
          $('#modalContainer').unbind('click');
        }
        // This might be needed in the Lightframe section above.
        //$('#modalContainer').css({'zIndex': '10500'}).show();
      }
    }

    // Handle display of image content.
    else {
      $('#imageContainer').show();
      if ($.browser.safari || Lightbox.fadeInSpeed === 0) {
        $('#lightboxImage').css({'zIndex': '10500'}).show();
      }
      else {
        $('#lightboxImage').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed);
      }
      Lightbox.updateDetails();
      this.preloadNeighborImages();
    }
    Lightbox.inprogress = false;

    // Slideshow specific stuff.
    if (Lightbox.isSlideshow) {
      if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) {
        if (Lightbox.autoExit) {
          Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.end('slideshow');}, Lightbox.slideInterval);
        }
      }
      else {
        if (!Lightbox.isPaused && Lightbox.total > 1) {
          Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.changeData(Lightbox.activeImage + 1);}, Lightbox.slideInterval);
        }
      }
      if (Lightbox.showPlayPause && Lightbox.total > 1 && !Lightbox.isPaused) {
        $('#lightshowPause').show();
        $('#lightshowPlay').hide();
      }
      else if (Lightbox.showPlayPause && Lightbox.total > 1) {
        $('#lightshowPause').hide();
        $('#lightshowPlay').show();
      }
    }

    // Adjust the page overlay size.
    var arrayPageSize = Lightbox.getPageSize();
    var arrayPageScroll = Lightbox.getPageScroll();
    var pageHeight = arrayPageSize[1];
    if (Lightbox.isZoomedIn && arrayPageSize[1] > arrayPageSize[3]) {
      var lightboxTop = (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1;
      pageHeight = pageHeight + arrayPageScroll[1] + lightboxTop;
    }
    $('#lightbox2-overlay').css({'height': pageHeight + 'px', 'width': arrayPageSize[0] + 'px'});

    // Gecko browsers (e.g. Firefox, SeaMonkey, etc) don't handle pdfs as
    // expected.
    if ($.browser.mozilla) {
      if (Lightbox.imageArray[Lightbox.activeImage][0].indexOf(".pdf") != -1) {
        setTimeout(function () {
          document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0];
        }, 1000);
      }
    }
  },

  // updateDetails()
  // Display caption, image number, and bottom nav.
  updateDetails: function() {

    $("#imageDataContainer").hide();

    var s = Drupal.settings.lightbox2;

    if (s.show_caption) {
      var caption = Lightbox.filterXSS(Lightbox.imageArray[Lightbox.activeImage][1]);
      if (!caption) caption = '';
      $('#caption').html(caption).css({'zIndex': '10500'}).show();
    }

    // If image is part of set display 'Image x of x'.
    var numberDisplay = null;
    if (s.image_count && Lightbox.total > 1) {
      var currentImage = Lightbox.activeImage + 1;
      if (!Lightbox.isLightframe && !Lightbox.isModal && !Lightbox.isVideo) {
        numberDisplay = s.image_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
      }
      else if (Lightbox.isVideo) {
        numberDisplay = s.video_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
      }
      else {
        numberDisplay = s.page_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
      }
      $('#numberDisplay').html(numberDisplay).css({'zIndex': '10500'}).show();
    }
    else {
      $('#numberDisplay').hide();
    }

    $("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed, function() {
      $("#bottomNav").show();
    });
    if (Lightbox.rtl == 1) {
      $("#bottomNav").css({'float': 'left'});
    }
    Lightbox.updateNav();
  },

  // updateNav()
  // Display appropriate previous and next hover navigation.
  updateNav: function() {

    $('#hoverNav').css({'zIndex': '10500'}).show();
    var prevLink = '#prevLink';
    var nextLink = '#nextLink';

    // Slideshow is separated as we need to show play / pause button.
    if (Lightbox.isSlideshow) {
      if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage !== 0) {
        $(prevLink).css({'zIndex': '10500'}).show().click(function() {
          if (Lightbox.pauseOnPrevClick) {
            Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
          }
          Lightbox.changeData(Lightbox.activeImage - 1); return false;
        });
      }
      else {
        $(prevLink).hide();
      }

      // If not last image in set, display next image button.
      if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage != (Lightbox.total - 1)) {
        $(nextLink).css({'zIndex': '10500'}).show().click(function() {
          if (Lightbox.pauseOnNextClick) {
            Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
          }
          Lightbox.changeData(Lightbox.activeImage + 1); return false;
        });
      }
      // Safari browsers need to have hide() called again.
      else {
        $(nextLink).hide();
      }
    }

    // All other types of content.
    else {

      if ((Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) && !Lightbox.alternative_layout) {
        $('#frameHoverNav').css({'zIndex': '10500'}).show();
        $('#hoverNav').css({'zIndex': '10500'}).hide();
        prevLink = '#framePrevLink';
        nextLink = '#frameNextLink';
      }

      // If not first image in set, display prev image button.
      if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage !== 0) {
        // Unbind any other click handlers, otherwise this adds a new click handler
        // each time the arrow is clicked.
        $(prevLink).css({'zIndex': '10500'}).show().unbind().click(function() {
          Lightbox.changeData(Lightbox.activeImage - 1); return false;
        });
      }
      // Safari browsers need to have hide() called again.
      else {
        $(prevLink).hide();
      }

      // If not last image in set, display next image button.
      if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage != (Lightbox.total - 1)) {
        // Unbind any other click handlers, otherwise this adds a new click handler
        // each time the arrow is clicked.
        $(nextLink).css({'zIndex': '10500'}).show().unbind().click(function() {
          Lightbox.changeData(Lightbox.activeImage + 1); return false;
        });
      }
      // Safari browsers need to have hide() called again.
      else {
        $(nextLink).hide();
      }
    }

    // Don't enable keyboard shortcuts so forms will work.
    if (!Lightbox.isModal) {
      this.enableKeyboardNav();
    }
  },


  // enableKeyboardNav()
  enableKeyboardNav: function() {
    $(document).bind("keydown", this.keyboardAction);
  },

  // disableKeyboardNav()
  disableKeyboardNav: function() {
    $(document).unbind("keydown", this.keyboardAction);
  },

  // keyboardAction()
  keyboardAction: function(e) {
    if (e === null) { // IE.
      keycode = event.keyCode;
      escapeKey = 27;
    }
    else { // Mozilla.
      keycode = e.keyCode;
      escapeKey = e.DOM_VK_ESCAPE;
    }

    key = String.fromCharCode(keycode).toLowerCase();

    // Close lightbox.
    if (Lightbox.checkKey(Lightbox.keysClose, key, keycode)) {
      Lightbox.end('forceClose');
    }
    // Display previous image (p, <-).
    else if (Lightbox.checkKey(Lightbox.keysPrevious, key, keycode)) {
      if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage !== 0) {
        Lightbox.changeData(Lightbox.activeImage - 1);
      }

    }
    // Display next image (n, ->).
    else if (Lightbox.checkKey(Lightbox.keysNext, key, keycode)) {
      if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage != (Lightbox.total - 1)) {
        Lightbox.changeData(Lightbox.activeImage + 1);
      }
    }
    // Zoom in.
    else if (Lightbox.checkKey(Lightbox.keysZoom, key, keycode) && !Lightbox.disableResize && !Lightbox.disableZoom && !Lightbox.isSlideshow && !Lightbox.isLightframe) {
      if (Lightbox.isZoomedIn) {
        Lightbox.changeData(Lightbox.activeImage, false);
      }
      else if (!Lightbox.isZoomedIn) {
        Lightbox.changeData(Lightbox.activeImage, true);
      }
      return false;
    }
    // Toggle play / pause (space).
    else if (Lightbox.checkKey(Lightbox.keysPlayPause, key, keycode) && Lightbox.isSlideshow) {

      if (Lightbox.isPaused) {
        Lightbox.togglePlayPause("lightshowPlay", "lightshowPause");
      }
      else {
        Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
      }
      return false;
    }
  },

  preloadNeighborImages: function() {

    if ((Lightbox.total - 1) > Lightbox.activeImage) {
      preloadNextImage = new Image();
      preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0];
    }
    if (Lightbox.activeImage > 0) {
      preloadPrevImage = new Image();
      preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0];
    }

  },

  end: function(caller) {
    var closeClick = (caller == 'slideshow' ? false : true);
    if (Lightbox.isSlideshow && Lightbox.isPaused && !closeClick) {
      return;
    }
    // To prevent double clicks on navigation links.
    if (Lightbox.inprogress === true && caller != 'forceClose') {
      return;
    }
    Lightbox.disableKeyboardNav();
    $('#lightbox').hide();
    $("#lightbox2-overlay").fadeOut();
    Lightbox.isPaused = true;
    Lightbox.inprogress = false;
    // Replaces calls to showSelectBoxes() and showFlash() in original
    // lightbox2.
    Lightbox.toggleSelectsFlash('visible');
    if (Lightbox.isSlideshow) {
      for (var i = 0; i < Lightbox.slideIdCount; i++) {
        window.clearTimeout(Lightbox.slideIdArray[i]);
      }
      $('#lightshowPause, #lightshowPlay').hide();
    }
    else if (Lightbox.isLightframe) {
      $('#frameContainer').empty().hide();
    }
    else if (Lightbox.isVideo || Lightbox.isModal) {
      if (!Lightbox.auto_modal) {
        $('#modalContainer').hide().html("");
      }
      Lightbox.auto_modal = false;
    }
  },


  // getPageScroll()
  // Returns array with x,y page scroll values.
  // Core code from - quirksmode.com.
  getPageScroll : function() {

    var xScroll, yScroll;

    if (self.pageYOffset || self.pageXOffset) {
      yScroll = self.pageYOffset;
      xScroll = self.pageXOffset;
    }
    else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) {  // Explorer 6 Strict.
      yScroll = document.documentElement.scrollTop;
      xScroll = document.documentElement.scrollLeft;
    }
    else if (document.body) {// All other Explorers.
      yScroll = document.body.scrollTop;
      xScroll = document.body.scrollLeft;
    }

    arrayPageScroll = [xScroll,yScroll];
    return arrayPageScroll;
  },

  // getPageSize()
  // Returns array with page width, height and window width, height.
  // Core code from - quirksmode.com.
  // Edit for Firefox by pHaez.

  getPageSize : function() {

    var xScroll, yScroll;

    if (window.innerHeight && window.scrollMaxY) {
      xScroll = window.innerWidth + window.scrollMaxX;
      yScroll = window.innerHeight + window.scrollMaxY;
    }
    else if (document.body.scrollHeight > document.body.offsetHeight) { // All but Explorer Mac.
      xScroll = document.body.scrollWidth;
      yScroll = document.body.scrollHeight;
    }
    else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari.
      xScroll = document.body.offsetWidth;
      yScroll = document.body.offsetHeight;
    }

    var windowWidth, windowHeight;

    if (self.innerHeight) { // All except Explorer.
      if (document.documentElement.clientWidth) {
        windowWidth = document.documentElement.clientWidth;
      }
      else {
        windowWidth = self.innerWidth;
      }
      windowHeight = self.innerHeight;
    }
    else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode.
      windowWidth = document.documentElement.clientWidth;
      windowHeight = document.documentElement.clientHeight;
    }
    else if (document.body) { // Other Explorers.
      windowWidth = document.body.clientWidth;
      windowHeight = document.body.clientHeight;
    }
    // For small pages with total height less than height of the viewport.
    if (yScroll < windowHeight) {
      pageHeight = windowHeight;
    }
    else {
      pageHeight = yScroll;
    }
    // For small pages with total width less than width of the viewport.
    if (xScroll < windowWidth) {
      pageWidth = xScroll;
    }
    else {
      pageWidth = windowWidth;
    }
    arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
    return arrayPageSize;
  },


  // pause(numberMillis)
  pause : function(ms) {
    var date = new Date();
    var curDate = null;
    do { curDate = new Date(); }
    while (curDate - date < ms);
  },


  // toggleSelectsFlash()
  // Hide / unhide select lists and flash objects as they appear above the
  // lightbox in some browsers.
  toggleSelectsFlash: function (state) {
    if (state == 'visible') {
      $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").show();
    }
    else if (state == 'hide') {
      $("select:visible, embed:visible, object:visible").not('#lightboxAutoModal select, #lightboxAutoModal embed, #lightboxAutoModal object').addClass("lightbox_hidden");
      $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").hide();
    }
  },


  // parseRel()
  parseRel: function (link) {
    var parts = [];
    parts["rel"] = parts["title"] = parts["group"] = parts["style"] = parts["flashvars"] = null;
    if (!$(link).attr('rel')) return parts;
    parts["rel"] = $(link).attr('rel').match(/\w+/)[0];

    if ($(link).attr('rel').match(/\[(.*)\]/)) {
      var info = $(link).attr('rel').match(/\[(.*?)\]/)[1].split('|');
      parts["group"] = info[0];
      parts["style"] = info[1];
      if (parts["style"] != undefined && parts["style"].match(/flashvars:\s?(.*?);/)) {
        parts["flashvars"] = parts["style"].match(/flashvars:\s?(.*?);/)[1];
      }
    }
    if ($(link).attr('rel').match(/\[.*\]\[(.*)\]/)) {
      parts["title"] = $(link).attr('rel').match(/\[.*\]\[(.*)\]/)[1];
    }
    return parts;
  },

  // setStyles()
  setStyles: function(item, styles) {
    item.width = Lightbox.iframe_width;
    item.height = Lightbox.iframe_height;
    item.scrolling = "auto";

    if (!styles) return item;
    var stylesArray = styles.split(';');
    for (var i = 0; i< stylesArray.length; i++) {
      if (stylesArray[i].indexOf('width:') >= 0) {
        var w = stylesArray[i].replace('width:', '');
        item.width = jQuery.trim(w);
      }
      else if (stylesArray[i].indexOf('height:') >= 0) {
        var h = stylesArray[i].replace('height:', '');
        item.height = jQuery.trim(h);
      }
      else if (stylesArray[i].indexOf('scrolling:') >= 0) {
        var scrolling = stylesArray[i].replace('scrolling:', '');
        item.scrolling = jQuery.trim(scrolling);
      }
      else if (stylesArray[i].indexOf('overflow:') >= 0) {
        var overflow = stylesArray[i].replace('overflow:', '');
        item.overflow = jQuery.trim(overflow);
      }
    }
    return item;
  },


  // togglePlayPause()
  // Hide the pause / play button as appropriate.  If pausing the slideshow also
  // clear the timers, otherwise move onto the next image.
  togglePlayPause: function(hideId, showId) {
    if (Lightbox.isSlideshow && hideId == "lightshowPause") {
      for (var i = 0; i < Lightbox.slideIdCount; i++) {
        window.clearTimeout(Lightbox.slideIdArray[i]);
      }
    }
    $('#' + hideId).hide();
    $('#' + showId).show();

    if (hideId == "lightshowPlay") {
      Lightbox.isPaused = false;
      if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) {
        Lightbox.end();
      }
      else if (Lightbox.total > 1) {
        Lightbox.changeData(Lightbox.activeImage + 1);
      }
    }
    else {
      Lightbox.isPaused = true;
    }
  },

  triggerLightbox: function (rel_type, rel_group) {
    if (rel_type.length) {
      if (rel_group && rel_group.length) {
        $("a[rel^='" + rel_type +"\[" + rel_group + "\]'], area[rel^='" + rel_type +"\[" + rel_group + "\]']").eq(0).trigger("click");
      }
      else {
        $("a[rel^='" + rel_type +"'], area[rel^='" + rel_type +"']").eq(0).trigger("click");
      }
    }
  },

  detectMacFF2: function() {
    var ua = navigator.userAgent.toLowerCase();
    if (/firefox[\/\s](\d+\.\d+)/.test(ua)) {
      var ffversion = new Number(RegExp.$1);
      if (ffversion < 3 && ua.indexOf('mac') != -1) {
        return true;
      }
    }
    return false;
  },

  checkKey: function(keys, key, code) {
    return (jQuery.inArray(key, keys) != -1 || jQuery.inArray(String(code), keys) != -1);
  },

  filterXSS: function(str, allowed_tags) {
    var output = "";
    $.ajax({
      url: Drupal.settings.basePath + 'system/lightbox2/filter-xss',
      data: {
        'string' : str,
        'allowed_tags' : allowed_tags
      },
      type: "POST",
      async: false,
      dataType:  "json",
      success: function(data) {
        output = data;
      }
    });
    return output;
  }

};

// Initialize the lightbox.
Drupal.behaviors.initLightbox = function (context) {
  $('body:not(.lightbox-processed)', context).addClass('lightbox-processed').each(function() {
    Lightbox.initialize();
    return false; // Break the each loop.
  });

  // Attach lightbox to any links with lightbox rels.
  Lightbox.initList(context);
  $('#lightboxAutoModal', context).triggerHandler('click');
};

;
// $Id: panels.js,v 1.2.4.1 2009/10/05 22:40:35 merlinofchaos Exp $

(function ($) {
  Drupal.Panels = {};

  Drupal.Panels.autoAttach = function() {
    if ($.browser.msie) {
      // If IE, attach a hover event so we can see our admin links.
      $("div.panel-pane").hover(
        function() {
          $('div.panel-hide', this).addClass("panel-hide-hover"); return true;
        },
        function() {
          $('div.panel-hide', this).removeClass("panel-hide-hover"); return true;
        }
      );
      $("div.admin-links").hover(
        function() {
          $(this).addClass("admin-links-hover"); return true;
        },
        function(){
          $(this).removeClass("admin-links-hover"); return true;
        }
      );
    }
  };

  $(Drupal.Panels.autoAttach);
})(jQuery);
;
// $Id: poormanscron.js,v 1.1.2.3 2010/01/17 00:27:52 davereid Exp $
(function ($) {

/**
 * Checks to see if the cron should be automatically run.
 */
Drupal.behaviors.cronCheck = function(context) {
  if (Drupal.settings.cron.runNext || false) {
    $('body:not(.cron-check-processed)', context).addClass('cron-check-processed').each(function() {
      // Only execute the cron check if its the right time.
      if (Math.round(new Date().getTime() / 1000.0) >= Drupal.settings.cron.runNext) {
        $.get(Drupal.settings.cron.basePath + '/run-cron-check');
      }
    });
  }
};

})(jQuery);
;
// $Id: thickbox_auto.js,v 1.6.2.2 2008/09/23 08:04:46 frjo Exp $

/**
 * ATTENTION: this script has to be loaded _before_ thickbox.js
 * Contributed by user kleingeist.
 */
Drupal.behaviors.initThickboxAuto = function(context) {

  // 1. "mark" the category overview pictures.
  $("ul.galleries a > img.image.image-thumbnail").parent().addClass("category");

  // 2. Group the images in specific contexts,

  // find all the nodes,
  $(".node .content").each(function(i) {
    var group = "node-g" + i;
    TB_drupal_rewrite(this, group);
  });

  // find the categories.
  $("ul.images").each(function(i) {
    var group = "gallery-g" + i;
    TB_drupal_rewrite(this, group);
  });

  // 3. Rewrite the remaining images without grouping.
  TB_drupal_rewrite(document, null);
}

function TB_drupal_rewrite(context, group) {
  // Process only images, that have not been rewritten (.thickbox) and that are not categories.
  $("a > img.image.image-thumbnail", context).parent().not(".thickbox").not(".category").each(function(i) {
    var img = $(this).children("img");
    var title = $(this).attr("title") || img.attr("title") || img.attr("alt") || null;
    var settings = Drupal.settings.thickbox;

    /**
     * ATTENTION: Until the derivate Bug (http://drupal.org/node/125610) is fixed,
     * the script should allways use the original picture ("true || ").
     */
    if (settings.derivative == "_original") {
      var href = img.attr("src").replace(".thumbnail", "");
    }
    else {
      var href = img.attr("src").replace(".thumbnail", "." + settings.derivative);
    }

    // Finally rewrite the link and wait for thickbox.js to apply the effects.
    $(this).attr({href: href, title: title, rel: group});
    $(this).addClass("thickbox");
  });
}
;
// $Id: thickbox.js,v 1.8.2.19 2010/03/09 07:10:48 frjo Exp $

/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/


// Initialize Thickbox.
Drupal.behaviors.initThickbox = function (context) {
  $('a,area,input', context).filter('.thickbox:not(.initThickbox-processed)').addClass('initThickbox-processed').click(function() {
    var t = this.title || this.name || null;
    var a = this.href || this.alt;
    var g = this.rel || false;
    tb_show(t,a,g);
    this.blur();
    return false;
  });
};

function tb_show(caption, url, imageGroup) { //function called when the user clicks on a thickbox link

  var settings = Drupal.settings.thickbox;
  tb_setBrowserExtra();

  try {
    if (typeof document.body.style.maxHeight === 'undefined') { //if IE 6
      $('body','html').css({height: '100%', width: '100%'});
      $('html').css('overflow','hidden');
      if (document.getElementById('TB_HideSelect') === null) { //iframe to hide select elements in ie6
        $('body').append('<iframe id="TB_HideSelect"></iframe><div id="TB_overlay"></div><div id="TB_window"></div>');
        $('#TB_overlay').click(tb_remove);
      }
    }
    else { //all others
      if (document.getElementById('TB_overlay') === null) {
        $('body').append('<div id="TB_overlay"></div><div id="TB_window"></div>');
        $('#TB_overlay').click(tb_remove);
      }
    }

    if ($.browserextra.macfirefox) {
      $('#TB_overlay').addClass('TB_overlayMacFFBGHack'); //use png overlay so hide flash
    }
    else {
      $('#TB_overlay').addClass('TB_overlayBG'); //use background and opacity
    }

    if (caption === null) {
      caption = '';
    }
    $('body').append('<div id="TB_load"></div>'); //add loader to the page
    $('#TB_load').show(); //show loader

    var baseURL;
    if (url.indexOf('?')!==-1) { //ff there is a query string involved
      baseURL = url.substr(0, url.indexOf('?'));
    }
    else {
      baseURL = url;
    }

    var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
    var urlType = baseURL.toLowerCase().match(urlString);

    if (urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp') { //code to show images
      TB_PrevCaption = '';
      TB_PrevURL = '';
      TB_PrevHTML = '';
      TB_NextCaption = '';
      TB_NextURL = '';
      TB_NextHTML = '';
      TB_imageCount = '';
      TB_FoundURL = false;
      if (imageGroup) {
        TB_TempArray = $('a[rel=' + imageGroup + ']').get();
        for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === '')); TB_Counter++) {
          var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
          if (!(TB_TempArray[TB_Counter].href == url)) {
            if (TB_FoundURL) {
              TB_NextCaption = TB_TempArray[TB_Counter].title;
              TB_NextURL = TB_TempArray[TB_Counter].href;
              TB_NextHTML = '<span id="TB_next">&nbsp;&nbsp;<a href="#">' + settings.next + '</a></span>';
            }
            else {
              TB_PrevCaption = TB_TempArray[TB_Counter].title;
              TB_PrevURL = TB_TempArray[TB_Counter].href;
              TB_PrevHTML = '<span id="TB_prev">&nbsp;&nbsp;<a href="#">' + settings.prev + '</a></span>';
            }
          }
          else {
            TB_FoundURL = true;
            if (TB_TempArray.length > 1) { // Don't show "Image 1 of 1".
              TB_imageCount = settings.image_count.replace(/\!current/, (TB_Counter + 1)).replace(/\!total/, TB_TempArray.length);
            }
          }
        }
      }

      // Modified to preload previous and next image.
      imgPreloader = new Image();
      prevImg = new Image();
      nextImg = new Image();
      imgPreloader.onload = function() {
        imgPreloader.onload = null;

        var TB_Links = $('a[class*="thickbox"]');
        var i = -1;
        TB_Links.each(function(n) { if (this.href == imgPreloader.src) { i = n; } });
        if (i != -1) {
          if (i > 0) { prevImg.src = TB_Links[i - 1].href; }
          if (i + 1 < TB_Links.length) { nextImg.src = TB_Links[i + 1].href; }
        }

        // Resizing large images - orginal by Christian Montoya edited by me.
        var pagesize = tb_getPageSize();
        var x = pagesize[0] - 100;
        var y = pagesize[1] - 100;
        var imageWidth = imgPreloader.width;
        var imageHeight = imgPreloader.height;
        if (imageWidth > x) {
          imageHeight = imageHeight * (x / imageWidth);
          imageWidth = x;
          if (imageHeight > y) {
            imageWidth = imageWidth * (y / imageHeight);
            imageHeight = y;
          }
        }
        else if (imageHeight > y) {
          imageWidth = imageWidth * (y / imageHeight);
          imageHeight = y;
          if (imageWidth > x) {
            imageHeight = imageHeight * (x / imageWidth);
            imageWidth = x;
          }
        }
        // End Resizing

        TB_WIDTH = imageWidth < 320 ? 350 : imageWidth + 30;
        TB_HEIGHT = imageHeight + 60;
        $('#TB_window').append('<a href="" id="TB_ImageOff" title="' + settings.next_close + '"><img id="TB_Image" src="' + url + '" width="' + imageWidth + '" height="' + imageHeight + '" alt="' + caption + '" /></a><div id="TB_caption">' + caption + '<div id="TB_secondLine">' + TB_imageCount + TB_PrevHTML + TB_NextHTML + '</div></div><div id="TB_closeWindow"><a href="#" id="TB_closeWindowButton" title="' + settings.close + '">' + settings.close + '</a> ' + settings.esc_key + '</div>');
        $('#TB_closeWindowButton').click(tb_remove);

        if (!(TB_PrevHTML === '')) {
          function goPrev() {
            if ($(document).unbind('click',goPrev)) {$(document).unbind('click',goPrev);}
            $('#TB_window').remove();
            $('body').append('<div id="TB_window"></div>');
            tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
            return false;
          }
          $('#TB_prev').click(goPrev);
        }

        if (!(TB_NextHTML === '')) {
          function goNext() {
            $('#TB_window').remove();
            $('body').append('<div id="TB_window"></div>');
            tb_show(TB_NextCaption, TB_NextURL, imageGroup);
            return false;
          }
          $('#TB_next').click(goNext);
          $('#TB_ImageOff').click(goNext);
        }
        else {
          $('#TB_ImageOff').click(tb_remove);
        }

        document.onkeydown = function(e) {
          if (e == null) { // ie
            keycode = event.keyCode;
            escapeKey = 27;
          }
          else if ($.browser.safari || $.browser.opera) { // safari or opera
            keycode = e.which;
            escapeKey = 27;
          }
          else { // mozilla
            keycode = e.keyCode;
            escapeKey = e.DOM_VK_ESCAPE;
          }
          key = String.fromCharCode(keycode).toLowerCase();
          if (key == 'x' || key == 'c' || keycode == escapeKey) { // close
            tb_remove();
          }
          else if (key == 'n' || keycode == 39) { // display previous image
            if (!(TB_NextHTML == '')) {
              document.onkeydown = '';
              goNext();
            }
          }
          else if (key == 'p' || keycode == 37) { // display next image
            if (!(TB_PrevHTML == '')) {
              document.onkeydown = '';
              goPrev();
            }
          }
        };

        tb_position();
        $('#TB_load').remove();
        $('#TB_window').css({display:'block', opacity: 0}).animate({opacity: 1}, 400); //for safari using css instead of show
      };

      imgPreloader.src = url;
    }
    else { //code to show html

      var queryString = url.replace(/^[^\?]+\??/,'');
      var params = tb_parseQuery( queryString );

      TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no paramaters were added to URL
      TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL
      ajaxContentW = TB_WIDTH - 30;
      ajaxContentH = TB_HEIGHT - 45;

      if (url.indexOf('TB_iframe') != -1) { // either iframe or ajax window
        urlNoQuery = url.split('TB_');
        $('#TB_iframeContent').remove();
        if (params['modal'] != 'true') { //iframe no modal
          $('#TB_window').append('<div id="TB_title"><div id="TB_ajaxWindowTitle">' + caption + '</div><div id="TB_closeAjaxWindow"><a href="#" id="TB_closeWindowButton" title="' + settings.close + '">' + settings.close + '</a> ' + settings.esc_key + '</div></div><iframe frameborder="0" hspace="0" src="' + urlNoQuery[0] + '" id="TB_iframeContent" name="TB_iframeContent' + Math.round(Math.random()*1000) + '" onload="tb_showIframe()" style="width:' + (ajaxContentW + 29) + 'px;height:' + (ajaxContentH + 17) + 'px;"></iframe>');
        }
        else { //iframe modal
          $('#TB_overlay').unbind();
          $('#TB_window').append('<iframe frameborder="0" hspace="0" src="' + urlNoQuery[0] + '" id="TB_iframeContent" name="TB_iframeContent' + Math.round(Math.random()*1000) + '" onload="tb_showIframe()" style="width:' + (ajaxContentW + 29) + 'px;height:' + (ajaxContentH + 17) + 'px;"></iframe>');
        }
      }
      else { // not an iframe, ajax
        if ($('#TB_window').css('display') != 'block') {
          if (params['modal'] != 'true') { //ajax no modal
            $('#TB_window').append('<div id="TB_title"><div id="TB_ajaxWindowTitle">' + caption + '</div><div id="TB_closeAjaxWindow"><a href="#" id="TB_closeWindowButton" title="' + settings.close + '">' + settings.close + '</a> ' + settings.esc_key + '</div></div><div id="TB_ajaxContent" style="width:' + ajaxContentW + 'px;height:' + ajaxContentH + 'px"></div>');
            window.setTimeout("tb_focusFirstFormElement()", 1000);
          }
          else { //ajax modal
            $('#TB_overlay').unbind();
            $('#TB_window').append('<div id="TB_ajaxContent" class="TB_modal" style="width:' + ajaxContentW + 'px;height:' + ajaxContentH + 'px;"></div>');
          }
        }
        else { //this means the window is already up, we are just loading new content via ajax
          $('#TB_ajaxContent')[0].style.width = ajaxContentW + 'px';
          $('#TB_ajaxContent')[0].style.height = ajaxContentH + 'px';
          $('#TB_ajaxContent')[0].scrollTop = 0;
          $('#TB_ajaxWindowTitle').html(caption);
        }
      }

      $('#TB_closeWindowButton').click(tb_remove);

      if (url.indexOf('TB_inline') != -1) {
        $('#TB_ajaxContent').append($('#' + params['inlineId']).children());
        $('#TB_window').unload(function () {
          $('#' + params['inlineId']).append($('#TB_ajaxContent').children()); // move elements back when you're finished
        });
        tb_position();
        $('#TB_load').remove();
        $('#TB_window').css({display:'block', opacity: 0}).animate({opacity: 1}, 400);
      }
      else if (url.indexOf('TB_iframe') != -1) {
        tb_position();
        if ($.browser.safari || $.browserextra.iphone) { //safari needs help because it will not fire iframe onload
          $('#TB_load').remove();
          $('#TB_window').css({display:'block', opacity: 0}).animate({opacity: 1}, 400);
        }
      }
      else {
        $('#TB_ajaxContent').load(url += '&random=' + (new Date().getTime()),function() { //to do a post change this load method
          tb_position();
          $('#TB_load').remove();
          Drupal.attachBehaviors('#TB_ajaxContent');
          $('#TB_window').css({display:'block', opacity: 0}).animate({opacity: 1}, 400);
        });
      }
    }

    if (!params['modal']) {
      document.onkeyup = function(e) {
        if (e == null) { // ie
          keycode = event.keyCode;
          escapeKey = 27;
        }
        else if ($.browser.safari || $.browser.opera) { // safari or opera
          keycode = e.which;
          escapeKey = 27;
        }
        else { // mozilla
          keycode = e.keyCode;
          escapeKey = e.DOM_VK_ESCAPE;
        }
        key = String.fromCharCode(keycode).toLowerCase();
        if (keycode == escapeKey) { // close
          tb_remove();
        }
      };
    }

  }
  catch(e) {
    //nothing here
  }
}

//helper functions below
function tb_showIframe() {
  $('#TB_load').remove();
  $('#TB_window').css({display:'block', opacity: 0}).animate({opacity: 1}, 400);
}

function tb_remove() {
  $('#TB_imageOff').unbind('click');
  $('#TB_overlay').unbind('click');
  $('#TB_closeWindowButton').unbind('click');
  $('#TB_window').fadeOut(400,function() {$('#TB_window,#TB_overlay,#TB_HideSelect').trigger('unload').unbind().remove();});
  $('#TB_load').remove();
  if (typeof document.body.style.maxHeight == 'undefined') { //if IE 6
    $('body','html').css({height: 'auto', width: 'auto'});
    $('html').css('overflow','');
  }
  document.onkeydown = '';
  document.onkeyup = '';
  return false;
}

function tb_position() {
  $('#TB_window').css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
  if (!($.browserextra.msie6)) { // take away IE6
    $('#TB_window').css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
  }
}

function tb_parseQuery( query ) {
  var Params = {};
  if ( ! query ) {return Params;}// return empty object
  var Pairs = query.split(/[;&]/);
  for ( var i = 0; i < Pairs.length; i++ ) {
    var KeyVal = Pairs[i].split('=');
    if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
    var key = unescape( KeyVal[0] );
    var val = unescape( KeyVal[1] );
    val = val.replace(/\+/g, ' ');
    Params[key] = val;
  }
  return Params;
}

function tb_getPageSize() {
  var de = document.documentElement;
  var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
  var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
  arrayPageSize = [w,h];
  return arrayPageSize;
}

function tb_setBrowserExtra() {
  // Return if already set.
  if ($.browserextra) {
    return;
  }

  // Add iPhone, IE 6 and Mac Firefox browser detection.
  // msie6 fixes the fact that IE 7 now reports itself as MSIE 6.0 compatible
  var userAgent = navigator.userAgent.toLowerCase();
  $.browserextra = {
    iphone: /iphone/.test( userAgent ),
    msie6: /msie/.test( userAgent ) && !/opera/.test( userAgent ) && /msie 6\.0/.test( userAgent ) && !/msie 7\.0/.test( userAgent ) && !/msie 8\.0/.test( userAgent ),
    macfirefox: /mac/.test( userAgent ) && /firefox/.test( userAgent )
  };
}

function tb_focusFirstFormElement() {
  $('#TB_window form input[type=text]:first').focus();
}
;
/* begin Page */

/* Generated with Artisteer version 2.5.0.31067, file checksum is E877451E. */

// required for IE7, #150675
if (window.addEvent) window.addEvent('domready', function() { });

var artEventHelper = {
	'bind': function(obj, evt, fn) {
		if (obj.addEventListener)
			obj.addEventListener(evt, fn, false);
		else if (obj.attachEvent)
			obj.attachEvent('on' + evt, fn);
		else
			obj['on' + evt] = fn;
	}
};

var artUserAgent = navigator.userAgent.toLowerCase();

var artBrowser = {
	version: (artUserAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
	safari: /webkit/.test(artUserAgent) && !/chrome/.test(artUserAgent),
	chrome: /chrome/.test(artUserAgent),
	opera: /opera/.test(artUserAgent),
	msie: /msie/.test(artUserAgent) && !/opera/.test(artUserAgent),
	mozilla: /mozilla/.test(artUserAgent) && !/(compatible|webkit)/.test(artUserAgent)
};
 
artCssHelper = function() {
    var is = function(t) { return (artUserAgent.indexOf(t) != -1) };
    var el = document.getElementsByTagName('html')[0];
    var val = [(!(/opera|webtv/i.test(artUserAgent)) && /msie (\d)/.test(artUserAgent)) ? ('ie ie' + RegExp.$1)
    : is('firefox/2') ? 'gecko firefox2'
    : is('firefox/3') ? 'gecko firefox3'
    : is('gecko/') ? 'gecko'
    : is('chrome/') ? 'chrome'
    : is('opera/9') ? 'opera opera9' : /opera (\d)/.test(artUserAgent) ? 'opera opera' + RegExp.$1
    : is('konqueror') ? 'konqueror'
    : is('applewebkit/') ? 'webkit safari'
    : is('mozilla/') ? 'gecko' : '',
    (is('x11') || is('linux')) ? ' linux'
    : is('mac') ? ' mac'
    : is('win') ? ' win' : ''
    ].join(' ');
    if (!el.className) {
     el.className = val;
    } else {
     var newCl = el.className;
     newCl += (' ' + val);
     el.className = newCl;
    }
} ();

(function() {
    // fix ie blinking
    var m = document.uniqueID && document.compatMode && !window.XMLHttpRequest && document.execCommand;
    try { if (!!m) { m('BackgroundImageCache', false, true); } }
    catch (oh) { };
})();

var artLoadEvent = (function() {
    var list = [];

    var done = false;
    var ready = function() {
        if (done) return;
        done = true;
        for (var i = 0; i < list.length; i++)
            list[i]();
    };

    if (document.addEventListener && !artBrowser.opera)
        document.addEventListener('DOMContentLoaded', ready, false);

    if (artBrowser.msie && window == top) {
        (function() {
            try {
                document.documentElement.doScroll('left');
            } catch (e) {
                setTimeout(arguments.callee, 10);
                return;
            }
            ready();
        })();
    }

    if (artBrowser.opera) {
        document.addEventListener('DOMContentLoaded', function() {
            for (var i = 0; i < document.styleSheets.length; i++) {
                if (document.styleSheets[i].disabled) {
                    setTimeout(arguments.callee, 10);
                    return;
                }
            }
            ready();
        }, false);
    }

    if (artBrowser.safari || artBrowser.chrome) {
        var numStyles;
        (function() {
            if (document.readyState != 'loaded' && document.readyState != 'complete') {
                setTimeout(arguments.callee, 10);
                return;
            }
            if ('undefined' == typeof numStyles) {
                numStyles = document.getElementsByTagName('style').length;
                var links = document.getElementsByTagName('link');
                for (var i = 0; i < links.length; i++) {
                    numStyles += (links[i].getAttribute('rel') == 'stylesheet') ? 1 : 0;
                }
                if (document.styleSheets.length != numStyles) {
                    setTimeout(arguments.callee, 0);
                    return;
                }
            }
            ready();
        })();
    }

    if (!(artBrowser.msie && window != top)) { // required for Blogger Page Elements in IE, #154540
        artEventHelper.bind(window, 'load', ready);
    }
    return ({
        add: function(f) {
            list.push(f);
        }
    })
})();


function artGetElementsByClassName(clsName, parentEle, tagName) {
	var elements = null;
	var found = [];
	var s = String.fromCharCode(92);
	var re = new RegExp('(?:^|' + s + 's+)' + clsName + '(?:$|' + s + 's+)');
	if (!parentEle) parentEle = document;
	if (!tagName) tagName = '*';
	elements = parentEle.getElementsByTagName(tagName);
	if (elements) {
		for (var i = 0; i < elements.length; ++i) {
			if (elements[i].className.search(re) != -1) {
				found[found.length] = elements[i];
			}
		}
	}
	return found;
}

var _artStyleUrlCached = null;
function artGetStyleUrl() {
    if (null == _artStyleUrlCached) {
        var ns;
        _artStyleUrlCached = '';
        ns = document.getElementsByTagName('link');
        for (var i = 0; i < ns.length; i++) {
            var l = ns[i];
            if (l.href && /style\.ie6\.css(\?.*)?$/.test(l.href)) {
                return _artStyleUrlCached = l.href.replace(/style\.ie6\.css(\?.*)?$/, '');
            }
        }

        ns = document.getElementsByTagName('style');
        for (var i = 0; i < ns.length; i++) {
            var matches = new RegExp('import\\s+"([^"]+\\/)style\\.ie6\\.css"').exec(ns[i].innerHTML);
            if (null != matches && matches.length > 0)
                return _artStyleUrlCached = matches[1];
        }
    }
    return _artStyleUrlCached;
}

function artFixPNG(element) {
	if (artBrowser.msie && artBrowser.version < 7) {
		var src;
		if (element.tagName == 'IMG') {
			if (/\.png$/.test(element.src)) {
				src = element.src;
				element.src = artGetStyleUrl() + 'images/spacer.gif';
			}
		}
		else {
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
			if (src) {
				src = src[1];
				element.runtimeStyle.backgroundImage = 'none';
			}
		}
		if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "')";
	}
}

function artHasClass(el, cls) {
	return (el && el.className && (' ' + el.className + ' ').indexOf(' ' + cls + ' ') != -1);
}
/* end Page */

/* begin Menu */
function artGTranslateFix() {
	var menus = artGetElementsByClassName("art-menu", document, "ul");
	for (var i = 0; i < menus.length; i++) {
		var menu = menus[i];
		var childs = menu.childNodes;
		var listItems = [];
		for (var j = 0; j < childs.length; j++) {
			var el = childs[j];
			if (String(el.tagName).toLowerCase() == "li") listItems.push(el);
		}
		for (var j = 0; j < listItems.length; j++) {
			var item = listItems[j];
			var a = null;
			var gspan = null;
			for (var p = 0; p < item.childNodes.length; p++) {
				var l = item.childNodes[p];
				if (!(l && l.tagName)) continue;
				if (String(l.tagName).toLowerCase() == "a") a = l;
				if (String(l.tagName).toLowerCase() == "span") gspan = l;
			}
			if (gspan && a) {
				var t = null;
				for (var k = 0; k < gspan.childNodes.length; k++) {
					var e = gspan.childNodes[k];
					if (!(e && e.tagName)) continue;
					if (String(e.tagName).toLowerCase() == "a" && e.firstChild) e = e.firstChild;
					if (e && e.className && e.className == 't') {
						t = e;
						if (t.firstChild && t.firstChild.tagName && String(t.firstChild.tagName).toLowerCase() == "a") {
							while (t.firstChild.firstChild) t.appendChild(t.firstChild.firstChild);
							t.removeChild(t.firstChild);
						}
						a.appendChild(t);
						break;
					}
				}
				gspan.parentNode.removeChild(gspan);
			}
		}
	}
}
artLoadEvent.add(artGTranslateFix);

function artAddMenuSeparators() {
	var menus = artGetElementsByClassName("art-menu", document, "ul");
	for (var i = 0; i < menus.length; i++) {
		var menu = menus[i];
		var childs = menu.childNodes;
		var listItems = [];
		for (var j = 0; j < childs.length; j++) {
			var el = childs[j];
			if (String(el.tagName).toLowerCase() == "li") listItems.push(el);
		}
		for (var j = 0; j < listItems.length - 1; j++) {
			var item = listItems[j];
			var span = document.createElement('span');
			span.className = 'art-menu-separator';
			var li = document.createElement('li');
			li.className = 'art-menu-li-separator';
			li.appendChild(span);
			item.parentNode.insertBefore(li, item.nextSibling);
		}
	}
}
artLoadEvent.add(artAddMenuSeparators);

function artMenuIE6Setup() {
	var isIE6 = navigator.userAgent.toLowerCase().indexOf("msie") != -1
    && navigator.userAgent.toLowerCase().indexOf("msie 7") == -1;
	if (!isIE6) return;
	var aTmp2, i, j, oLI, aUL, aA;
	var aTmp = artGetElementsByClassName("art-menu", document, "ul");
	for (i = 0; i < aTmp.length; i++) {
		aTmp2 = aTmp[i].getElementsByTagName("li");
		for (j = 0; j < aTmp2.length; j++) {
			oLI = aTmp2[j];
			aUL = oLI.getElementsByTagName("ul");
			if (aUL && aUL.length) {
				oLI.UL = aUL[0];
				aA = oLI.getElementsByTagName("a");
				if (aA && aA.length)
					oLI.A = aA[0];
				oLI.onmouseenter = function() {
					this.className += " art-menuhover";
					this.UL.className += " art-menuhoverUL";
					if (this.A) this.A.className += " art-menuhoverA";
				};
				oLI.onmouseleave = function() {
					this.className = this.className.replace(/art-menuhover/, "");
					this.UL.className = this.UL.className.replace(/art-menuhoverUL/, "");
					if (this.A) this.A.className = this.A.className.replace(/art-menuhoverA/, "");
				};
			}
		}
	}
}
artLoadEvent.add(artMenuIE6Setup);
/* end Menu */

/* begin Layout */
function artLayoutIESetup() {
    var isIE = navigator.userAgent.toLowerCase().indexOf("msie") != -1;
    if (!isIE) return;
    var q = artGetElementsByClassName("art-content-layout", document, "div");
    if (!q || !q.length) return;
    for (var i = 0; i < q.length; i++) {
        var l = q[i];
        var l_childs = l.childNodes;
        var r = null;
        for (var p = 0; p < l_childs.length; p++) {
            var l_ch = l_childs[p];
            if ((String(l_ch.tagName).toLowerCase() == "div") && artHasClass(l_ch, "art-content-layout-row")) {
                r = l_ch;
                break;
            }
        }
        if (!r) continue;
        var c = [];
        var r_childs = r.childNodes;
        for (var o = 0; o < r_childs.length; o++) {
            var r_ch = r_childs[o];
            if ((String(r_ch.tagName).toLowerCase() == "div") && artHasClass(r_ch, "art-layout-cell")) {
                c.push(r_ch);
            }
        }
        if (!c || !c.length) continue;
        var table = document.createElement("table");
        table.className = l.className;
        var row = table.insertRow(-1);
        table.className = l.className;
        for (var j = 0; j < c.length; j++) {
            var cell = row.insertCell(-1);
            var s = c[j];
            cell.className = s.className;
            while (s.firstChild) {
                cell.appendChild(s.firstChild);
            }
        }
        l.parentNode.insertBefore(table, l);
        l.parentNode.removeChild(l);
    }
}
artLoadEvent.add(artLayoutIESetup);
/* end Layout */

/* begin VMenu */
function artAddVMenuSeparators() {
    var create_VSeparator = function(sub, first) {
        var cls = 'art-v' + (sub ? "sub" : "") + 'menu-separator';
        var li = document.createElement('li');
        li.className = (first ? (cls + " " + cls + " art-vmenu-separator-first") : cls);
        var span = document.createElement('span');
        span.className = cls+'-span';
        li.appendChild(span);
        return li;
    };
	var menus = artGetElementsByClassName("art-vmenublock", document, "div");
	for (var k = 0; k < menus.length; k++) {
		var uls = menus[k].getElementsByTagName("ul");
		for (var i = 0; i < uls.length; i++) {
			var ul = uls[i];
			var childs = ul.childNodes;
			var listItems = [];
			for (var y = 0; y < childs.length; y++) {
				var el = childs[y];
				if (String(el.tagName).toLowerCase() == "li") listItems.push(el);
            }
    		for (var j = 0; j < listItems.length; j++) {
			    var item = listItems[j];
			    if ((item.parentNode.getElementsByTagName("li")[0] == item) && (item.parentNode != uls[0]))
			        item.parentNode.insertBefore(create_VSeparator(item.parentNode.parentNode.parentNode != uls[0], true), item);
			    if (j < listItems.length - 1)
			        item.parentNode.insertBefore(create_VSeparator(item.parentNode != uls[0], false), item.nextSibling);
			}
		}
	}
}
artLoadEvent.add(artAddVMenuSeparators);

/* end VMenu */

/* begin Button */

function artButtonsSetupJsHover(className) {
	var tags = ["input", "a", "button"];
	for (var j = 0; j < tags.length; j++){
		var buttons = artGetElementsByClassName(className, document, tags[j]);
		for (var i = 0; i < buttons.length; i++) {
			var button = buttons[i];
			if (!button.tagName || !button.parentNode) return;
			if (!artHasClass(button.parentNode, 'art-button-wrapper')) {
				if (!artHasClass(button, 'art-button')) button.className += ' art-button';
				var wrapper = document.createElement('span');
				wrapper.className = "art-button-wrapper";
				if (artHasClass(button, 'active')) wrapper.className += ' active';
				var spanL = document.createElement('span');
				spanL.className = "l";
				spanL.innerHTML = " ";
				wrapper.appendChild(spanL);
				var spanR = document.createElement('span');
				spanR.className = "r";
				spanR.innerHTML = " ";
				wrapper.appendChild(spanR);
				button.parentNode.insertBefore(wrapper, button);
				wrapper.appendChild(button);
			}
			artEventHelper.bind(button, 'mouseover', function(e) {
				e = e || window.event;
				wrapper = (e.target || e.srcElement).parentNode;
				wrapper.className += " hover";
			});
			artEventHelper.bind(button, 'mouseout', function(e) {
				e = e || window.event;
				button = e.target || e.srcElement;
				wrapper = button.parentNode;
				wrapper.className = wrapper.className.replace(/hover/, "");
				if (!artHasClass(button, 'active')) wrapper.className = wrapper.className.replace(/active/, "");
			});
			artEventHelper.bind(button, 'mousedown', function(e) {
				e = e || window.event;
				button = e.target || e.srcElement;
				wrapper = button.parentNode;
				if (!artHasClass(button, 'active')) wrapper.className += " active";
			});
			artEventHelper.bind(button, 'mouseup', function(e) {
				e = e || window.event;
				button = e.target || e.srcElement;
				wrapper = button.parentNode;
				if (!artHasClass(button, 'active')) wrapper.className = wrapper.className.replace(/active/, "");
			});
		}
	}
}

artLoadEvent.add(function() { artButtonsSetupJsHover("art-button"); });
/* end Button */



artLoadEvent.add(function() {
    // select all tables with table class
    var formButtons = document.getElementsByTagName('button');
    for (var i = 0; i < formButtons.length; i++) {
        var button = formButtons[i];

        button.buttonName = button.getAttribute('name');
        button.buttonValue = button.getAttribute('value');
        button.prevOnClick = button.onclick;

        if (button.outerHTML) {
            var re = /\bvalue="([^"]+)"/i;
            button.buttonValue = re.test(button.outerHTML) ? re.exec(button.outerHTML)[1] : button.buttonValue;
        }

        button.setAttribute("name", "_" + button.buttonName);

        button.onclick = function() {
            if (this.prevOnClick) this.prevOnClick.apply(this);
            var f = this;
            while (f.tagName.toLowerCase() != "body") {
                if (f.tagName.toLowerCase() == "form") {
                    var subButton = document.createElement("input");
                    subButton.setAttribute("type", "hidden");
                    subButton.setAttribute("name", this.buttonName);
                    subButton.setAttribute("value", this.buttonValue);
                    f.appendChild(subButton);
                    return true;
                }
                f = f.parentNode;
            }
            return false;
        };
    }
});

/* Image Assis module support */
artLoadEvent.add(function() {
    var imgAssistElem = parent.document.getElementsByName("img_assist_header");
    if (null != imgAssistElem && imgAssistElem.length > 0) {
        imgAssistElem[0].scrolling = "no";
        imgAssistElem[0].style.height = "150px";
    }
});

/* FCKEditor module support */
artLoadEvent.add(function() {
    var re = /switch_([\w-]+)/i;
    var aElements = document.getElementsByTagName('a');
    for (var i = 0; i < aElements.length; i++) {
        var id = aElements[i].getAttribute('id');
        if (re.test(id)) {
            var arr = re.exec(id);
            var fckId = arr[1];
            setTimeout("ArtFCKeditor_OnComplete(\"" + fckId + "\")", 300);
        }
    }
});

function ArtFCKeditor_OnComplete(fckId) {
    if (typeof FCKeditorAPI != "undefined") {
        var editorInstance = FCKeditorAPI.GetInstance(fckId);
        editorInstance.Events.AttachEvent('OnStatusChange', function() {
            if (editorInstance.Status == 2) // complete
            {
                artNoStyleAdding(document);
                editorInstance.Events.AttachEvent('OnAfterSetHTML', function() { artNoStyleAdding(document); });
            }
        });
    }
    else {
        setTimeout("ArtFCKeditor_OnComplete(\"" + fckId + "\")", 300);
        return;
    }
}

/* Adds Artisteer styles to iframes body */
function artNoStyleAdding(parent) {
    var iframes = parent.getElementsByTagName('iframe');
    if (iframes == null) {
        return;
    }
    var iframeLength = iframes.length;
    for (var i = 0; i < iframeLength; i++) {
        var iframe = iframes[i];
        var doc = null;
        if (iframe.contentDocument)
        // Firefox, Opera
            doc = iframe.contentDocument;
        else if (iframe.contentWindow)
        // Internet Explorer
            doc = iframe.contentWindow.document;
        else if (iframe.document)
        // Others?
            doc = iframe.document;

        if (doc != null) {
            var cn = doc.body.className;
            doc.body.className = cn.length > 0 ? " art-body-nostyle" : "art-body-nostyle";
            artNoStyleAdding(doc);
        }
    }
};

